Wednesday highlights

7:00 p.m.

2 NOVA New Horizons prepares to fly by an object known as MU69 on Jan. 1, 2019. (cc) ‘TVG’

11 BIG BROTHER Houseguests vie for the power of veto. (N) (cc) ‘TVPG’

16 MASTERCHEF The cooks are introduced to Grant Achatz, who shows the them the art of unconventional plating. (N) (cc) ‘TV14’

38 BULLETPROOF Nell alerts Pike and Bishop to a notorious wanted criminal who is heading into London. (N) (cc) ‘TV14’

49 THE ANDY GRIFFITH SHOW Andy teaches a rich man (Bill Bixby) self-reliance. (cc) ‘TVG’

(A&E) GHOST HUNTERS The team investigates the Essex County Jail in New Jersey. (cc) ‘TVPG’

(AP) NORTH WOODS LAW: PROTECT AND PRESERVE A call about an orphaned bear cub; an unexpected visit to a hunter suspected of illegal baiting. (N) ‘TVPG’

(CNBC) JAY LENO’S GARAGE Jay explores the most exciting alternatives to standard fuel; Jay meets with Arnold Schwarzenegger. (cc) ‘TVPG’ (FOOD) GUY’S GROCERY GAMES Seafood specialists battle; limited ingredients; ingredients starting with one letter; a new game. (cc) ‘TVG’

(HGTV) PROPERTY BROTHERS The brothers help a family move out of a hotel room and into a larger home. (cc) ‘TVPG’

(HIST) FORGED IN FIRE: CUTTING DEEPER Four bladesmiths must scavenge a construction site to salvage their own knife-making materials. (N) (cc) ‘TVPG’

(LIFE) MARRIED AT FIRST SIGHT Keith and Elizabeth express their hopes and fears about their marriages. (N) (cc) ‘TV14’

(TOON) AMERICAN DAD Animated. Hayley organizes a strike at Stan’s office due to the terrible working conditions she observes. (cc) ‘TV14’

(TRAV) UFOS: THE LOST EVIDENCE Evidence suggests contact with aliens may have influenced humankind and its sacred sites. (N) (cc) ‘TVPG’

7:30 p.m.

49 THE ANDY GRIFFITH SHOW The barbershop adds a manicurist (Barbara Eden). (cc) ‘TVG’

(LIFE) MARRIED AT FIRST SIGHT The experts sit down with each spouse to find out what it will take for the couples to say “yes.” (N) (cc) ‘TV14’

8:00 p.m.

2 NOVA Uranus and Neptune’s supersonic winds; an up-close view of Pluto before exploring the Kuiper belt. (N) (cc) ‘TVG’

4 (8:01) SONGLAND Undiscovered songwriters pitch original material to Macklemore and a panel of top music producers. (N) (cc) ‘TVPG’

11 SEAL TEAM The team prepares for what it expects to be a “cushy” deployment at a hotel in the Philippines. (cc) ‘TVPG’

16 BH90210 Tori and Jennie confront their former castmates and are met with more resistance than anticipated. (N) (cc) ‘TV14’

38 HYPNOTIZE ME Contestants are hypnotized to think they are photo-bombers, body builders and in love with Taye. (N) (cc) ‘TVPG’

49 GOMER PYLE, U.S.M.C. Lou-Ann’s ex-fiance visits after she argues with Gomer. (cc) ‘TVG’ (A&E) GHOST HUNTERS The team investigates Missouri State Penitentiary. (cc) ‘TVPG’

(AP) NORTH WOODS LAW: PROTECT AND PRESERVE Hannett patrols for ice fishermen; Lt. Boudreau investigates a hunter who shot towards a road. (N) ‘TVPG’

(BRAVO) SOUTHERN CHARM Shep and Craig attend Miss Patricia’s event with the women from Austen’s infamous video. (N) (cc) ‘TV14’

(CNBC) JAY LENO’S GARAGE NFL quarterback Terry Bradshaw; comic Billy Crystal; golfer Bubba Watson. (cc) ‘TVPG’

(FOOD) GUY’S GROCERY GAMES Honoring the family members who taught many people how to cook. (N) (cc) ‘TVG’

(HGTV) PROPERTY BROTHERS Jonathan and Drew help a couple transform a sagging century home. (N) (cc) ‘TVPG’

(HIST) FORGED IN FIRE Bladesmiths forge a chopper in a distinct Damascus pattern; re-creating the falchion. (N) (cc) ‘TVPG’

(INSP) TURQUOISE FEVER The Otteson family works overtime to fill an order for an influential jeweler. (N) (cc) ‘TVG’

(TLC) THE FAMILY CHANTEL Thomas, Pedro and River spend the night on a dude ranch and are forced to face their issues head-on. ‘TV14’ (TRAV) UFOS: THE LOST EVIDENCE Evidence suggests contact with aliens may have influenced humankind and many of its sacred sites. (N) (cc) ‘TVPG’

8:30 p.m.

49 GREEN ACRES Ralph’s suitor, Mr. Kimball, loses his job. (cc) ‘TVG’

(TRUTV) IMPRACTICAL JOKERS: INSIDE JOKES A look at which Joker has a weak spot for animals and which one made the best wingman. (cc) ‘TV14’

9:00 p.m.

2 BREAKTHROUGH: THE IDEAS THAT CHANGED THE WORLD A look at how the telescope was invented, from Galileo to Edwin Hubble. (cc) ‘TVPG’

4 THE INBETWEEN Cassie realizes that she must deal with Ed Roven once and for all. (N) (cc) ‘TV14’

7 MATCH GAME Celebrity panelists include Joel McHale, Mayim Bialik, Kal Penn, Sarah Chalke and Donald Faison. (N) (cc) ‘TV14’

11 SEAL TEAM While Bravo Team is deployed to train Filipino SEALs, a bomb attack leaves the team in peril. (cc) ‘TV14’

49 HOGAN’S HEROES Rival German officers threaten Hogan’s future. (cc) ‘TVG’

(A&E) GHOST HUNTERS Visiting Alcatraz in search of the Birdman’s spirit. (cc) ‘TVPG’

(AP) I WAS PREY Jeremy Sutcliffe is working in his garden when a rattlesnake bite puts him on the brink of death. (N) (cc) ‘TVPG’

(CNBC) JAY LENO’S GARAGE Chris Evans shows off his 1967 Camaro; famed builder Bodie Stroud; Adam Carolla. (cc) ‘TVPG’

(FOOD) GUY’S GROCERY GAMES Three chefs put their cooking skills to the test in Italian-themed games. (cc) ‘TVG’

(FX) SNOWFALL Alton confronts Franklin about his government alliance; Julia helps Teddy meet Rigo’s demands. (N) (cc) ‘TVMA’

(HGTV) HOUSE HUNTERS A couple searches for the right renovation project while house hunting in New Jersey. (N) (cc) ‘TVG’

(HIST) THE STRONGEST MAN IN HISTORY The unbelievable feats of strength of the American Revolution. (N) (cc) ‘TVPG’

(LIFE) MARRYING MILLIONS Katie, Kolton and Julia travel to North Carolina to spend time with Katie’s mother. (N) (cc) ‘TV14’

(NBCS) AMERICAN NINJA WARRIOR Stage 1 of the 8-obstacle course will challenge even the most skilled competitors. ‘TVPG’

(SYFY) KRYPTON Seg and his allies face off against General Zod with the future of Krypton at stake. (N) (cc) ‘TV14’

(TLC) UNEXPECTED Chloe misses school because Ava has pink eye; Tyra worries that she’s losing her friends. ‘TV14’

(TOON) FAMILY GUY Animated. Lois becomes a postal worker and finds an unsent letter from Peter that was meant for his old fling. (cc) ‘TV14’

(TRAV) WHEN MONSTERS ATTACK The Beast of Bray Road terrorizes a Wisconsin village, displaying an ability to read minds. (N) (cc) ‘TVPG’

(USA) PEARSON Keri’s past comes back; Yoli and Derrick give CEO a tour. (N) (cc) ‘TV14’

(VH1) BLACK INK CREW COMPTON Danny ”KP” Kilpatrick gathers his crew and opens up the first tattoo shop in Compton, Calif. (N) (cc) ‘TV14’

9:30 p.m.

49 HOGAN’S HEROES Hogan’s latest plot makes Schultz a hero. (cc) ‘TVG’

(HGTV) HOUSE HUNTERS INTERNATIONAL A couple who are musicians decides to move their family to Vilnius, Lithuania. (N) (cc) ‘TVG’